OUTCOME OF UPPER POLE PERCUTANEOUS NEPHROLITHOTOMY (PCNL) IN PRONE POSITION. The Research of Medical Science Review, [S. l.], v. 3, n. 12, p. 860–865, 2025. Disponível em: https://medicalsciencereview.com/index.php/Journal/article/view/2841.. Acesso em: 25 aug. 2026.